Estimate for Concrete lining of 6-R Distributary from RD 0-142700 (Reach RD 49760-70450)

Amount

Ordinary jungle clearance of both banks of Distributries, minors and drains with discharge 1.50 to 4.50 cumecs including boundary road

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m.

Excavation in soil using hydraulic jcb and hydraulic trolley with disposal upto 450 mtr including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment location within all lifts and lead.

Excavation in soil using hydraulic jcb and hydraulic trolley with disposal upto 450 mtr including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment location within all lifts and lead.

Extra for laying earthwork as per specifications for compaction in 20 cm layer and dressing including cost of rolling and watering as per specifications

Dressing of Earthwork

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing 0 to 1.5 mtr depth

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing 1.5 mtr -3.0 mtr depth

Earthwork excavation in foundation and trenches

Dressing of Side Slopes and prepration of sub grade for lining complete in all respect as per pwd specification

Laying cement water slurry 1:3, with cement @ 2.25 kg/sqms as on prepared side slopes before laying concrete on side slopes.

Cement concrete lining 75/60 mm thick or less laid manually for irrigation channel using cement concrete M-15with cement content 325 Kg/cum mixed in automatic computerised batching and mixing plant and transported to site in transit mixer with an average lead of 1 km.

Cement concrete lining 75/60 mm thick or less laid manually for irrigation channel using cement concrete M-15with cement content 325 Kg/cum mixed in automatic computerised batching and mixing plant and transported to site in transit mixer with an average lead of 1 km. ( For Coping )

Cement concrete lining 75/60 mm thick or less laid manually for irrigation channel using cement concrete M-15with cement content 325 Kg/cum mixed in automatic computerised batching and mixing plant and transported to site in transit mixer with an average lead of 1 km. ( For Sleepers )

Centering & Shuttering for faces of walls, partitions, retaining walls, & the like ( vertical or batening including attached pillasters butresses etc when curved)

Filling Contraction Joint with sealing compound complete in all respect

Filling expansion joint with Sealing Compound. complete in all respect

Extra bitumen painting at 0.69 Kg. per sqm

Providing & laying 250 mm wide LDPE Film 150 micron over sleepers

Earth work involved in dismantling open flume A.P.M. or O.S.M. type outlets with 'H' more than 0.50 m but upto 0.90 m (including excavation, refilling, consolidation and dressing) .

Dismantling O.F., A.P.M. or O.S.M. type outlets consisting of total dismantling with 'H' more than 0.50 m but upto 0.90 m.

Extra labour for dressing bricks on O.F. and A.P.M. type outlets with 'H' more than 0.50 m but upto 0.90 m.

PCC 1:4:8 with Stone Ballast 40 mm gauge using concrete mixer volume metric type

First class burnt brick work laid in cement sand mortar 1:3 in foundation and plinth.

RCC M-20 in superstructure

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Centering & Shuttering for flat surfaces such as roofs, landings, chajjas, shelves etc.

Cold twisted deformed (Ribbed/ Tor Steel Bar) Bars Fe 500 grade as per IS 1786-1985, for R.C.C works, where not including in the complete rate of RCC including bending and placing in position complete.

M/S DARSHAN SINGH CONTRACTOR